What is the weather like in Philadelphia vs St. Louis in January?

In January, Philadelphia averages 6°C high / -1°C low with about 82 mm of rain; St. Louis averages 5°C high / -4°C low with about 61 mm.

Philadelphia vs St. Louis in January

Philadelphia and St. Louis are nearly tied in January — 53 vs 50 on SeasonMap's comfort score. Philadelphia is cold, rainy, clean air; St. Louis is cold, a little rain, clean air.

Philadelphia vs St. Louis — January climate, side by side

	Philadelphia	St. Louis
Comfort score	53/100 (D)	50/100 (D)
Feels-like high	2°C	0°C
Avg high / low	6° / -1°	5° / -4°
Rainfall	82 mm	61 mm
Rainy days	9	5
Humidity	66%	69%
Air quality (AQI)	45	36

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Philadelphia vs St. Louis in January — FAQ

Is January better in Philadelphia or St. Louis?: Philadelphia and St. Louis are nearly tied in January — 53 vs 50 on SeasonMap's comfort score. Philadelphia is cold, rainy, clean air; St. Louis is cold, a little rain, clean air.
What is the weather like in Philadelphia vs St. Louis in January?: In January, Philadelphia averages 6°C high / -1°C low with about 82 mm of rain; St. Louis averages 5°C high / -4°C low with about 61 mm.